Dye Decolorization by a Miniaturized Peroxidase Fe-MimochromeVI*a

Autor:	Maglio, Marco Chino, Salvatore La Gatta, Linda Leone, Maria De Fenza, Angela Lombardi, Vincenzo Pavone, Ornella
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	peroxidase artificial metalloenzyme bleaching dye degradation enzymatic treatment
Zdroj:	International Journal of Molecular Sciences; Volume 24; Issue 13; Pages: 11070
ISSN:	1422-0067
DOI:	10.3390/ijms241311070
Popis:	Oxidases and peroxidases have found application in the field of chlorine-free organic dye degradation in the paper, toothpaste, and detergent industries. Nevertheless, their widespread use is somehow hindered because of their cost, availability, and batch-to-batch reproducibility. Here, we report the catalytic proficiency of a miniaturized synthetic peroxidase, Fe-Mimochrome VI*a, in the decolorization of four organic dyes, as representatives of either the heterocyclic or triarylmethane class of dyes. Fe-Mimochrome VI*a performed over 130 turnovers in less than five minutes in an aqueous buffer at a neutral pH under mild conditions.
Databáze:	OpenAIRE
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